I’m a translator, but my line of work is irrelevant. I’m just a remote person, look up perpetual traveler if the concept “sounds pretty strange” to you. I assure you there’s loads in Thailand and is perfectly legal.
if applying under Workcation, it is literally aimed at digital nomads and other remote workers allowing them to peruse their specific activity. Of course you can’t have a job working for a Thai employer, no one is talking about that.
I do if I want to do it legally. That works for Thai Immigration law and literally every Tourist visa or visa exemption for the purpose of tourism worldwide.
Of course that doesn’t mean they’ll check and I’ve been to Thailand many times, but this is the proper way with legal banking.